It may helps you !
I think after changing Gfx Card, Windows Experience Index has bee
un-refreshed !!
So Update your System score by exploring >> *Control Panel\System an
Maintenance\Performance Information and Tool
or you can run this commands under elevated Command Promp
> winsat forma
--
Ramesh MV
RAMESH KUMA
Microsoft MVP: 'My MVP Profile
(
https://mvp.support.microsoft.com/profile/Ramesh.Kumar)
My Blog: 'It's My Windows' (
http://itsmywindows.com
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